CN108468099A - A kind of long-acting curable type Nano-Zinc is from anti-bacterial fibre and its manufacturing method - Google Patents
A kind of long-acting curable type Nano-Zinc is from anti-bacterial fibre and its manufacturing method Download PDFInfo
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- CN108468099A CN108468099A CN201810275887.3A CN201810275887A CN108468099A CN 108468099 A CN108468099 A CN 108468099A CN 201810275887 A CN201810275887 A CN 201810275887A CN 108468099 A CN108468099 A CN 108468099A
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- 239000000835 fiber Substances 0.000 title claims abstract description 78
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 47
- 239000011701 zinc Substances 0.000 title claims abstract description 47
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229920000728 polyester Polymers 0.000 claims abstract description 34
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 10
- 230000004048 modification Effects 0.000 claims abstract description 8
- 238000012986 modification Methods 0.000 claims abstract description 8
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 5
- 238000007711 solidification Methods 0.000 claims abstract description 5
- 230000008023 solidification Effects 0.000 claims abstract description 5
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 16
- -1 polyethylene naphthalate Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 12
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 10
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 10
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 9
- 239000004408 titanium dioxide Substances 0.000 claims description 9
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 9
- 229960001763 zinc sulfate Drugs 0.000 claims description 9
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 9
- ZPEJZWGMHAKWNL-UHFFFAOYSA-L zinc;oxalate Chemical compound [Zn+2].[O-]C(=O)C([O-])=O ZPEJZWGMHAKWNL-UHFFFAOYSA-L 0.000 claims description 9
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000002243 precursor Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- SPDJAIKMJHJYAV-UHFFFAOYSA-H trizinc;diphosphate;tetrahydrate Chemical compound O.O.O.O.[Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SPDJAIKMJHJYAV-UHFFFAOYSA-H 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 229940077934 zinc phosphate tetrahydrate Drugs 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- RSDNGLJOQVJZGG-UHFFFAOYSA-L [Zn+2].O.[PH2](=O)[O-].[PH2](=O)[O-] Chemical compound [Zn+2].O.[PH2](=O)[O-].[PH2](=O)[O-] RSDNGLJOQVJZGG-UHFFFAOYSA-L 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000003963 antioxidant agent Substances 0.000 abstract description 2
- 230000003078 antioxidant effect Effects 0.000 abstract description 2
- 235000006708 antioxidants Nutrition 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 abstract description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 231100000433 cytotoxic Toxicity 0.000 description 1
- 230000001472 cytotoxic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UHPJWJRERDJHOJ-UHFFFAOYSA-N ethene;naphthalene-1-carboxylic acid Chemical compound C=C.C1=CC=C2C(C(=O)O)=CC=CC2=C1 UHPJWJRERDJHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—Dicarboxylic acids and dihydroxy compounds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
- D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/001—Treatment with visible light, infrared or ultraviolet, X-rays
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention discloses a kind of long-acting curable type Nano-Zincs from anti-bacterial fibre and its manufacturing method, the long-acting curable type Nano-Zinc is divided into core part fiber and reinforced film two parts from anti-bacterial fibre, and wherein core part fiber is specially the thin hole saturated polyester fiber and simple substance Nano-Zinc in mass ratio 57 of diameter 0.08mm 0.1mm：Simultaneously sintering curing forms for 1 ratio uniform mixing；Reinforced film is specially a layer thickness 0.01mm 0.02mm, the abietyl polyester acrylate film layer through ultraviolet light solidification and stabilizing modification.It is good, anti-oxidant, environmental-friendly from antibacterial and self-cleaning ability, good moldability, good toughness, curable type performance that the long-acting curable type Nano-Zinc of the present invention has from anti-bacterial fibre.
Description
Technical field
The invention belongs to special material field, more particularly to a kind of long-acting curable type Nano-Zinc is from anti-bacterial fibre and its manufacturer
Method.
Background technology
The preparation method of Nano-Zinc is divided into three classes：That is direct method（Also known as U.S. law）, indirect method（Also known as method national law）With it is wet
Chemical method.Current many commercially available zinc oxide are mostly direct method or indirect method product, and granularity is micron order, and specific surface area is smaller, this
A little properties constrain their application field and its performance in product significantly.But it is directly integrated into currently without by Nano-Zinc
In the technical process that material fiber produces simultaneously so that Nano-Zinc is difficult to be participated directly in largely as a kind of critical function component
In the light industrial products of industrial production application, restricts its application and develop significantly.
Therefore, it is badly in need of on the market a kind of with good, anti-from antibacterial and self-cleaning ability, good moldability, good toughness, curable type performance
Oxidation, environmental-friendly long-acting curable type Nano-Zinc are from anti-bacterial fibre and its manufacturing method.
Invention content
In view of the above defects of the prior art, the present invention is intended to provide it is a kind of have from antibacterial and self-cleaning ability,
Good, anti-oxidant, the environmental-friendly long-acting curable type Nano-Zinc of good moldability, good toughness, curable type performance is from anti-bacterial fibre and its manufacture
Method.
To achieve the goals above, the present invention uses following technical scheme：A kind of long-acting curable type Nano-Zinc is from anti-bacterial fibre
Manufacturing method, include the following steps：
1）Prepare before production
1. raw material prepare：Prepare 10 parts -12 parts of polyethylene naphthalate, 0.5 part -0.8 of zirconium oxide micro mist by weight
Part, 0.2 part -0.3 part of zinc sulfate, 1 part -2 parts of silicon nitride powder, 0.1 part -0.2 part of fine titanium dioxide powder；Prepare four by weight
8 parts -10 parts of hypophosphite monohydrate zinc, 3 parts -5 parts of potassium oxalate powder；
2. modified technique material prepares：Prepare 0.1 part -0.2 part of sulfur trioxide, enough hydrogen, 0.2 part -0.3 part of nickel powder, enough
Abietyl polyester acrylate；
3. equipment and tooling prepare：It is logical to prepare pressure vessel, vacuum furnace, ultrasonic vibration apparatus, internal setting recirculated water
Road diameter is fixed with nitrogen pressure spray orifice device, the purple of the copper roller of carbide layers, internal high-voltage chamber not less than 2m peripheries
Outer light generating apparatus；
2）Polyester fiber manufactures
1. by the stage 1）1. Zinc phosphate tetrahydrate and potassium oxalate powder that middle step prepares is mixed and added into its mixture gross mass 8
Again in -10 times of pure water, stirring is steamed to after the reaction was complete from moisture content, obtains prefabricated zinc oxalate crystallization；
2. by the stage 1）1. polyethylene naphthalate that middle step prepares, zirconium oxide micro mist, zinc sulfate, silicon nitride powder,
Titanium dioxide and 1）2. sulfur trioxide that middle step prepares, nickel powder are added 1）In 3. pressure vessel that middle step prepares and mix,
Then 1. zinc oxalate that step obtains is added in the mixture to crystallize and stir to being uniformly mixed, obtains pending pressure vessel；
3. being passed through the stage 1 in 2. pending pressure vessel that step obtains）2. hydrogen gas that middle step prepares, until pressure is held
Pressure 4.2MPa-4.5MPa in device；
3. 555 DEG C -560 DEG C are warming up to, using the stage 1）3. ultrasonic vibration apparatus that middle step prepares is with the work(of 100W-120W
Rate is vibrated, and is continued 3h-4h, is obtained prefabricated melt；
4. in the stage 1）Cycle is passed through the cycle warm water of 35 DEG C -40 DEG C of water temperature in 3. copper roller that middle step prepares, waits for copper roller
Surface obtains for use copper roller when being warming up to 30 DEG C；
5. 3. prefabricated melt that step is obtained uses the nitrogen pressure spray orifice device of internal high-voltage chamber, pass through aperture 0.08mm-
The spray orifice pressurized jet of 0.1mm is in for use copper roller surface 4. obtained, pressure limit 5bar-7bar, nozzle and copper roller
Surface distance is 10mm-15mm, obtains Nano-Zinc from anti-bacterial fibre precursor；
6. 5. Nano-Zinc that step obtains is carried out pre- oxygen from the baking oven that anti-bacterial fibre precursor is placed in 120 DEG C -130 DEG C of temperature
Change, obtains pre-oxidized fibers；
3）Surface peening
1. by the stage 2）The pre-oxidized fibers of acquisition immerse the stage 1）In 2. abietyl polyester acrylate that middle step prepares, so
The stage 1 is used afterwards）3. ultraviolet light generating apparatus that middle step prepares carries out continuing photograph with the irradiation dose of 5Gy/min-8Gy/min
It penetrates, until abietyl polyester acrylate is fully cured for the first time；
2. it is 1. primary to repeat step, that is, obtains surface and be integrated with the Nano-Zincs of thickness 0.01mm-0.02mm reinforced films from antibacterial fibre
Dimension, the surface be integrated with the Nano-Zinc of reinforced film from anti-bacterial fibre be needed for long-acting curable type Nano-Zinc from anti-bacterial fibre.
Using the long-acting curable type Nano-Zinc of above method manufacture from anti-bacterial fibre, the long-acting curable type Nano-Zinc is from anti-bacterial fibre
It is divided into core part fiber and reinforced film two parts, wherein core part fiber is specially that the thin hole saturated polyester of diameter 0.08mm-0.1mm is fine
Dimension and simple substance Nano-Zinc 5-7 in mass ratio：Simultaneously sintering curing forms for 1 ratio uniform mixing；Reinforced film is specially a layer thickness
0.01mm-0.02mm, the abietyl polyester acrylate film layer through ultraviolet light solidification and stabilizing modification.
With existing Technical comparing, the present invention as the above scheme is adopted, has the following advantages：（1）（1）The present invention's is certainly anti-
Bacterium fiber is a kind of using polyester fiber as the sulfonation organic fiber of base（The light transmittance of the present invention is about 76%-81%, and can be with being intended to
Arbitrary demand pigment is added in raw material to obtain target product）, according to correlative study, the machinery of polyethylene naphthalate
Performance is significantly larger than general PET material（A kind of organic material of common mechanical performance and curable type function admirable, in this as
Negative control）.Since the twin nuclei of naphthalene has very strong ultraviolet absorption ability, it can obstruct wavelength completely and be less than
The ultraviolet light of 380nm, photostability are about 5 times of PET, and the ability of the radioresistens in vacuum and oxygen is reachable respectively
10 times of PET and 5 times, therefore be a kind of high stability that essence is wear-resisting and from the material of anti-high energy light, and the present invention's is poly-
(ethylene naphthalate) is on the one hand big by adding the materials such as zirconium oxide micro mist, zinc sulfate, silicon nitride powder, titanium dioxide
The big processability for improving the present invention（Elevating mechanism performance simultaneously prevents adhesion, and simultaneous oxidation zirconium micro mist and silicon nitride powder are also
Self-bonding power, plasticity and the curable type stability etc. of the present invention can be greatly promoted）, on the one hand improve the anti-blue light performance of the present invention
（The high energy blue light of about 40% or so, wavelength 400-500nm is may filter that the presclerotic present invention without hydrogen）, make tool of the present invention
There is apparent optical advantage, while also greatly improving the acid etch resistance energy of the present invention.（2）Three oxygen being entrained in above-mentioned modification
Change the source that sulphur is sulfonation of the present invention, it makes the organic component part of sulfuric acid salinization of matrix of the present invention（The reason of due to the use of amount,
Conversion ratio is not high, and about 10% or so）, main purpose is to enhance and the binding force of subsequent coated film, the intermediate gas of reduction
Bubble, improving stability simultaneously greatly reinforce the film layer produced and use the binding force between object（According to correlative study, after sulfonation
Organic material has great activity and certain acidity and water solubility, using on a display screen when intuitive behave as
Direct adhesion fitting as electrostatic film, and will not falling off as time went on, reduces gluing process, save time cost,
Cost of labor and material cost）, separately there is correlative study confirmation, the sulfonated fuller light in polyethylene naphthalate surface
It is sliding, the overcritical interface of greater proportion is obtained, self-cleaning property is obtained.（3）It is modified to essence is hardened to use hydrogen, although reducing
The toughness and shock resistance of the present invention, but the wearability and scratch resistance capability of the present invention are greatly improved, simultaneously because hydrogen
Effect, unsaturated key ratio reduce, and have also been obviously improved the chemical stability of the present invention, meanwhile, the place that the present invention passes through hydrogen
Reason, reduces the nano zine oxide obtained after zinc oxalate is thermally decomposed, obtains with simple substance zinc, according to correlative study, simple substance zinc
Anti-microbial property is better than zinc oxide（The also active sound quality metallic zinc to cytotoxic effect other than zinc is from antibacterial action）, make
The present invention is provided with significantly from antibacterial action.（4）Surface abrasion resistance be modified using with matrix polyethylene naphthalate
Affine abietyl polyester acrylate, binding force is more preferable, since Mohs' hardness is about after abietyl polyester acrylic Ester cured
3.5H is higher than the 2H-3H of human hand nail, can play apparent anti-scratch effect, greatly improves the application range of the present invention,
Importantly, the abietyl polyester acrylate of the present invention is cured by UV radiation modification, and can be as time goes by
It constantly absorbs ultraviolet curing to stablize itself while completely cutting off polyethylene naphthalate and the oxidation of matrix, slows down this hair significantly
Bright ageing process, hence it is evident that promote service life.（5）Different from the prior art from anti-bacterial fibre, the present invention is water-insoluble
Organic fiber simply can weave or be manufactured into arbitrary fabric, and antibacterial and self-cleaning function are exercised directly from source, is answered
With range is wide, market prospects are good, the high product of integrated level can be in manufacture directly the present invention is applied on product, consumer
It is easy to use.（6）Any substance that can cause environmental hazard, therefore environment of the present invention friend are not used in the production process of the present invention
It is good, nuisanceless.
Specific implementation mode
Embodiment 1：
A kind of long-acting curable type Nano-Zinc is divided into core part fiber and reinforced film two parts, wherein core part fiber is specific from anti-bacterial fibre
For the thin hole saturated polyester fiber and simple substance Nano-Zinc 5-7 in mass ratio of diameter 0.08mm：1 ratio uniform is mixed and is sintered solid
Change；Reinforced film is specially a layer thickness 0.01mm-0.02mm, the abietyl polyester through ultraviolet light solidification and stabilizing modification
Acrylate film layer.
Above-mentioned long-acting curable type Nano-Zinc includes the following steps from the manufacturing method of anti-bacterial fibre：
1）Prepare before production
1. raw material prepare：Prepare polyethylene naphthalate 10Kg, zirconium oxide micro mist 0.5Kg, zinc sulfate by weight
0.2Kg, silicon nitride powder 1Kg, fine titanium dioxide powder 0.1Kg；Prepare Zinc phosphate tetrahydrate 8Kg, potassium oxalate powder by weight
3Kg；
2. modified technique material prepares：Prepare sulfur trioxide 0.1Kg, enough hydrogen, nickel powder 0.2Kg, enough abietyl polyester third
Olefin(e) acid ester；
3. equipment and tooling prepare：It is logical to prepare pressure vessel, vacuum furnace, ultrasonic vibration apparatus, internal setting recirculated water
Road diameter is fixed with nitrogen pressure spray orifice device, the purple of the copper roller of carbide layers, internal high-voltage chamber not less than 2m peripheries
Outer light generating apparatus；
2）Polyester fiber manufactures
1. by the stage 1）1. Zinc phosphate tetrahydrate and potassium oxalate powder that middle step prepares is mixed and added into its mixture gross mass 8
In pure water again, stirring is steamed to after the reaction was complete from moisture content, obtains prefabricated zinc oxalate crystallization；
2. by the stage 1）1. polyethylene naphthalate that middle step prepares, zirconium oxide micro mist, zinc sulfate, silicon nitride powder,
Titanium dioxide and 1）2. sulfur trioxide that middle step prepares, nickel powder are added 1）In 3. pressure vessel that middle step prepares and mix,
Then 1. zinc oxalate that step obtains is added in the mixture to crystallize and stir to being uniformly mixed, obtains pending pressure vessel；
3. being passed through the stage 1 in 2. pending pressure vessel that step obtains）2. hydrogen gas that middle step prepares, until pressure is held
Pressure 4.2MPa in device；
3. 555 DEG C are warming up to, using the stage 1）3. ultrasonic vibration apparatus that middle step prepares is continued with the power vibration of 100W
3h obtains prefabricated melt；
4. in the stage 1）Cycle is passed through the cycle warm water of 35 DEG C of water temperature in 3. copper roller that middle step prepares, waits for copper roller surface liter
For use copper roller is obtained when temperature is to 30 DEG C；
5. 3. prefabricated melt that step is obtained uses the nitrogen pressure spray orifice device of internal high-voltage chamber, pass through aperture 0.08mm's
Spray orifice pressurized jet is with copper roller surface distance in for use copper roller surface 4. obtained, pressure limit 5bar, nozzle
10mm obtains Nano-Zinc from anti-bacterial fibre precursor；
6. 5. Nano-Zinc that step obtains is pre-oxidized from the baking oven that anti-bacterial fibre precursor is placed in 120 DEG C of temperature, obtain
Pre-oxidized fibers；
3）Surface peening
1. by the stage 2）The pre-oxidized fibers of acquisition immerse the stage 1）In 2. abietyl polyester acrylate that middle step prepares, so
The stage 1 is used afterwards）3. ultraviolet light generating apparatus that middle step prepares carries out prolonged exposure with the irradiation dose of 5Gy/min, until
Abietyl polyester acrylate is fully cured for the first time；
2. it is 1. primary to repeat step, that is, obtains surface and be integrated with the Nano-Zincs of thickness 0.01mm-0.02mm reinforced films from antibacterial fibre
Dimension, the surface be integrated with the Nano-Zinc of reinforced film from anti-bacterial fibre be needed for long-acting curable type Nano-Zinc from anti-bacterial fibre.
It, can be micro- from release PM1.0 and dimensions above according to the long-acting curable type Nano-Zinc of the present embodiment production from anti-bacterial fibre
The attachment of grain can go out except the microorganism of fiber surface 97%, shady place service life are 3 times of conventional polyester fiber, and outdoor is open
Service life is 7 times of conventional polyester fiber under environment.
Embodiment 2：
A kind of long-acting curable type Nano-Zinc is divided into core part fiber and reinforced film two parts, wherein core part fiber is specific from anti-bacterial fibre
For the thin hole saturated polyester fiber and simple substance Nano-Zinc 5-7 in mass ratio of diameter 0.1mm：1 ratio uniform is mixed and is sintered solid
Change；Reinforced film is specially a layer thickness 0.01mm-0.02mm, the abietyl polyester through ultraviolet light solidification and stabilizing modification
Acrylate film layer.
Above-mentioned long-acting curable type Nano-Zinc includes the following steps from the manufacturing method of anti-bacterial fibre：
1）Prepare before production
1. raw material prepare：Prepare polyethylene naphthalate 12Kg, zirconium oxide micro mist 0.8Kg, zinc sulfate by weight
0.3Kg, silicon nitride powder 2Kg, fine titanium dioxide powder 0.2Kg；Prepare Zinc phosphate tetrahydrate 10Kg, potassium oxalate powder by weight
5Kg；
2. modified technique material prepares：Prepare sulfur trioxide 0.2Kg, enough hydrogen, nickel powder 0.3Kg, enough abietyl polyester third
Olefin(e) acid ester；
3. equipment and tooling prepare：It is logical to prepare pressure vessel, vacuum furnace, ultrasonic vibration apparatus, internal setting recirculated water
Road diameter is fixed with nitrogen pressure spray orifice device, the purple of the copper roller of carbide layers, internal high-voltage chamber not less than 2m peripheries
Outer light generating apparatus；
2）Polyester fiber manufactures
1. by the stage 1）1. Zinc phosphate tetrahydrate and potassium oxalate powder that middle step prepares is mixed and added into its mixture gross mass
In 10 times of pure water, stirring is steamed to after the reaction was complete from moisture content, obtains prefabricated zinc oxalate crystallization；
2. by the stage 1）1. polyethylene naphthalate that middle step prepares, zirconium oxide micro mist, zinc sulfate, silicon nitride powder,
Titanium dioxide and 1）2. sulfur trioxide that middle step prepares, nickel powder are added 1）In 3. pressure vessel that middle step prepares and mix,
Then 1. zinc oxalate that step obtains is added in the mixture to crystallize and stir to being uniformly mixed, obtains pending pressure vessel；
3. being passed through the stage 1 in 2. pending pressure vessel that step obtains）2. hydrogen gas that middle step prepares, until pressure is held
Pressure 4.5MPa in device；
3. 560 DEG C are warming up to, using the stage 1）3. ultrasonic vibration apparatus that middle step prepares is continued with the power vibration of 120W
4h obtains prefabricated melt；
4. in the stage 1）Cycle is passed through the cycle warm water of 40 DEG C of water temperature in 3. copper roller that middle step prepares, waits for copper roller surface liter
For use copper roller is obtained when temperature is to 30 DEG C；
5. 3. prefabricated melt that step is obtained uses the nitrogen pressure spray orifice device of internal high-voltage chamber, pass through aperture 0.1mm's
Spray orifice pressurized jet is with copper roller surface distance in for use copper roller surface 4. obtained, pressure limit 7bar, nozzle
15mm obtains Nano-Zinc from anti-bacterial fibre precursor；
6. 5. Nano-Zinc that step obtains is pre-oxidized from the baking oven that anti-bacterial fibre precursor is placed in 130 DEG C of temperature, obtain
Pre-oxidized fibers；
3）Surface peening
1. by the stage 2）The pre-oxidized fibers of acquisition immerse the stage 1）In 2. abietyl polyester acrylate that middle step prepares, so
The stage 1 is used afterwards）3. ultraviolet light generating apparatus that middle step prepares carries out prolonged exposure with the irradiation dose of 8Gy/min, until
Abietyl polyester acrylate is fully cured for the first time；
2. it is 1. primary to repeat step, that is, obtains surface and be integrated with the Nano-Zincs of thickness 0.01mm-0.02mm reinforced films from antibacterial fibre
Dimension, the surface be integrated with the Nano-Zinc of reinforced film from anti-bacterial fibre be needed for long-acting curable type Nano-Zinc from anti-bacterial fibre.
It, can be micro- from release PM1.0 and dimensions above according to the long-acting curable type Nano-Zinc of the present embodiment production from anti-bacterial fibre
The attachment of grain can go out except the microorganism of fiber surface 98%, shady place service life are 3.5 times of conventional polyester fiber, and outdoor is opened
Put 8 times that service life under environment is conventional polyester fiber.
The foregoing description of the disclosed embodiments, only for enabling professional and technical personnel in the field to realize or using this
Invention.Various modifications to these embodiments will be apparent to those skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore,
The present invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest range of point.
Claims (2)
1. a kind of long-acting curable type Nano-Zinc is from the manufacturing method of anti-bacterial fibre, it is characterised in that include the following steps：
1）Prepare before production
1. raw material prepare：Prepare 10 parts -12 parts of polyethylene naphthalate, 0.5 part -0.8 of zirconium oxide micro mist by weight
Part, 0.2 part -0.3 part of zinc sulfate, 1 part -2 parts of silicon nitride powder, 0.1 part -0.2 part of fine titanium dioxide powder；Prepare four by weight
8 parts -10 parts of hypophosphite monohydrate zinc, 3 parts -5 parts of potassium oxalate powder；
2. modified technique material prepares：Prepare 0.1 part -0.2 part of sulfur trioxide, enough hydrogen, 0.2 part -0.3 part of nickel powder, enough
Abietyl polyester acrylate；
3. equipment and tooling prepare：It is logical to prepare pressure vessel, vacuum furnace, ultrasonic vibration apparatus, internal setting recirculated water
Road diameter is fixed with nitrogen pressure spray orifice device, the purple of the copper roller of carbide layers, internal high-voltage chamber not less than 2m peripheries
Outer light generating apparatus；
2）Polyester fiber manufactures
1. by the stage 1）1. Zinc phosphate tetrahydrate and potassium oxalate powder that middle step prepares is mixed and added into its mixture gross mass 8
Again in -10 times of pure water, stirring is steamed to after the reaction was complete from moisture content, obtains prefabricated zinc oxalate crystallization；
2. by the stage 1）1. polyethylene naphthalate that middle step prepares, zirconium oxide micro mist, zinc sulfate, silicon nitride powder,
Titanium dioxide and 1）2. sulfur trioxide that middle step prepares, nickel powder are added 1）In 3. pressure vessel that middle step prepares and mix,
Then 1. zinc oxalate that step obtains is added in the mixture to crystallize and stir to being uniformly mixed, obtains pending pressure vessel；
3. being passed through the stage 1 in 2. pending pressure vessel that step obtains）2. hydrogen gas that middle step prepares, until pressure is held
Pressure 4.2MPa-4.5MPa in device；
3. 555 DEG C -560 DEG C are warming up to, using the stage 1）3. ultrasonic vibration apparatus that middle step prepares is with the work(of 100W-120W
Rate is vibrated, and is continued 3h-4h, is obtained prefabricated melt；
4. in the stage 1）Cycle is passed through the cycle warm water of 35 DEG C -40 DEG C of water temperature in 3. copper roller that middle step prepares, waits for copper roller
Surface obtains for use copper roller when being warming up to 30 DEG C；
5. 3. prefabricated melt that step is obtained uses the nitrogen pressure spray orifice device of internal high-voltage chamber, pass through aperture 0.08mm-
The spray orifice pressurized jet of 0.1mm is in for use copper roller surface 4. obtained, pressure limit 5bar-7bar, nozzle and copper roller
Surface distance is 10mm-15mm, obtains Nano-Zinc from anti-bacterial fibre precursor；
6. 5. Nano-Zinc that step obtains is carried out pre- oxygen from the baking oven that anti-bacterial fibre precursor is placed in 120 DEG C -130 DEG C of temperature
Change, obtains pre-oxidized fibers；
3）Surface peening
1. by the stage 2）The pre-oxidized fibers of acquisition immerse the stage 1）In 2. abietyl polyester acrylate that middle step prepares, so
The stage 1 is used afterwards）3. ultraviolet light generating apparatus that middle step prepares carries out continuing photograph with the irradiation dose of 5Gy/min-8Gy/min
It penetrates, until abietyl polyester acrylate is fully cured for the first time；
2. it is 1. primary to repeat step, that is, obtains surface and be integrated with the Nano-Zincs of thickness 0.01mm-0.02mm reinforced films from antibacterial fibre
Dimension, the surface be integrated with the Nano-Zinc of reinforced film from anti-bacterial fibre be needed for long-acting curable type Nano-Zinc from anti-bacterial fibre.
2. a kind of long-acting curable type Nano-Zinc using the manufacture of claim 1 the method is from anti-bacterial fibre, it is characterised in that：The length
Effect curable type Nano-Zinc is divided into core part fiber and reinforced film two parts from anti-bacterial fibre, and wherein core part fiber is specially diameter
The thin hole saturated polyester fiber of 0.08mm-0.1mm and simple substance Nano-Zinc 5-7 in mass ratio：1 ratio uniform is mixed and is sintered solid
Change；Reinforced film is specially a layer thickness 0.01mm-0.02mm, the abietyl polyester through ultraviolet light solidification and stabilizing modification
Acrylate film layer.
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| CN112811540A (en) * | 2021-01-04 | 2021-05-18 | 奉节县体育发展中心 | Swimming pool disinfection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112811540A (en) * | 2021-01-04 | 2021-05-18 | 奉节县体育发展中心 | Swimming pool disinfection method |
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